Sachem High School Alumni
Lake Ronkonkoma, New York (NY)
Bill Mongan
Sachem High School
Class of 1981
→ Join 5917 Alumni from Sachem High School that have already claimed their alumni profiles.
→ There are 66 classes, starting with the class of 1958 all the way up to class of 2024.
BILL'S PROFILE
| First Name | Bill |
| Last Name | Mongan |
| Graduation Year | Class of 1981 |
| Gender | Male |
| City | N/A |
| State/Province | NY |
| Country | United States |
| Occupation | Aerospace Manufacturing supervisor |
| Married | Yes |
Class of 1981 Alumni
→ Reunite with 174 class of 1981 alumni that have joined.
Adriana Herscovich-martin
Class of 1989
Dan Dobbins
Class of 1978
Kathy Burke
Class of 1978
Andy Poerio
Class of 1982
George White
Class of 1984
Corrie Sestokas
Class of 1995
Bob Meehan
Class of 1982
Ann Hubbard
Class of 1962
John Grillo
Class of 1986
Ellen Mccann
Class of 1984
William Adamec
Class of 1986
James Overocker
Class of 1994
Karen Pleffner
Class of 1973
Brian Griffin
Class of 1982
Tina Bee
Class of 1980
Kristin Treco
Class of 1991
David Jacobi
Class of 1998
Claudia Corso
Class of 1993
